6870438

素因数分解:

$2^1\times 3^2\times {\mathrm{19}}^1\times {\mathrm{20089}}^1$

素因数の和:20116

約数の個数: 24

約数和(自身を含む): 15670200

約数和(自身を除く): 8799762

約数列:

[1, 2, 3, 6, 9, 18, 19, 38, 57, 114, 171, 342, 20089, 40178, 60267, 120534, 180801, 361602, 381691, 763382, 1145073, 2290146, 3435219, 6870438]

約数ペア:

[(1, 6870438), (2, 3435219), (3, 2290146), (6, 1145073), (9, 763382), (18, 381691), (19, 361602), (38, 180801), (57, 120534), (114, 60267), (171, 40178), (342, 20089)]